Network · AS5639

AS5639 Telecommunication Services of Trinidad and Tobago

AS5639 (Telecommunication Services of Trinidad and Tobago) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS5639

OwnerTelecommunication Services of Trinidad
KindInternet service provider
Servers, not peopleno
IPv4 addresses297,984
IPv4 ranges11
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

190.58.0.0/15
186.44.0.0/15
209.94.192.0/19
201.238.64.0/19
200.108.0.0/19
201.238.96.0/20
201.238.112.0/21
196.3.136.0/21
201.238.120.0/22
196.3.144.0/22
196.3.132.0/22

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS5639 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'

import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])

const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);

Questions

About AS5639

Is AS5639 a datacenter or VPN network?

AS5639 (Telecommunication Services of Trinidad and Tobago) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS5639?

AS5639 is registered to Telecommunication Services of Trinidad and Tobago. It announces about 297,984 IPv4 addresses.

How do I detect traffic from AS5639?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.